<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
    pageEncoding="ISO-8859-1"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn" %>
<%@ taglib uri="http://java.sun.com/jstl/core_rt" prefix="c" %> 
<%@ taglib uri="http://java.sun.com/jstl/fmt_rt" prefix="fmt" %> 
<%@ taglib uri="/biblioteca" prefix="b" %>     
	<c:if test="${requestScope.normal!=null}">
		<b:catalogo libros="${requestScope.libros}" />				
	</c:if>	
	<c:if test="${requestScope.pantalla=='genero'}">
		<b:catalogo ordenar="g" libros="${requestScope.libros}" />			
	</c:if>
	<c:if test="${requestScope.pantalla=='autor'}">
		<b:catalogo ordenar="a" libros="${requestScope.libros}" />	
	</c:if>
	<c:if test="${requestScope.pantalla=='titulo'}">
		<b:catalogo ordenar="t" libros="${requestScope.libros}" />	
	</c:if>